infobit iTrans E90U8K User manual
- Category
- Video switches
- Type
- User manual
8K HDMI & USB over HDBaseT Extender
VER 1.0
iTrans E90U8K
www.infobitav.com info@infobitav.com
Thank you for purchasing this product
For optimum performance and safety, please read these instructions carefully
before connecting, operating or adjusting this product. Please keep this manual
for future reference.
Surge protection device recommended
This product contains sensitive electrical components that may be damaged
by electrical spikes, surges, electric shock, lighting strikes, etc. Use of surge
protection systems is highly recommended in order to protect and extend the
life of your equipment.
Table of Contents
1. Introduction............................................................................................
2. Features..................................................................................................
3. Package Contents................................................................................
4. Specifications........................................................................................
5. Operation Controls and Functions......................................................
5.1 Transmitter Panel.............................................................................
5.2 Receiver Panel................................................................................
5.3 USB Mode Applications..................................................................
5.4 IR Pin Definition................................................................................
6. Application Example............................................................................
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2
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4
4
7
10
11
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1. Introduction
2. Features
HDMI 2.1, HDCP 2.3 and HDBaseT 3.0 compliant
Support up to 40Gbps FRL and 18Gbps TMDS video bandwidth
Video resolution is up to 8K@30 4:4:4 10bit, 4K@120Hz 4:4:4 10bit
Support all industry standard video resolutions including VGA-WUXGA
and 480i-8K30
VRR, FVA, ALLM support
HDR, HDR10, HDR10+, Dolby Vision and HLG pass-through
HDMI audio formats: Dolby Atmos, Dolby TrueHD, Dolby Digital Plus and
DTS-HD Master Audio
Signal transmission distance can be extended up to 90m/295ft via a single
CAT 6A/7 cable
Support eARC/ARC from RX to TX sound system
Advanced EDID management through EDID DIP switch
With CONFIG DIP switch, allowing the RS-232 serial port to feature
different functions
Support USB2.0 transmission (with speeds up to 350Mbps), Host/Device
is configurable
Bi-directional Ethernet (1Gb), analog audio, IR & RS-232 signal
pass-through
HDMI re-clocking on the HDBaseT™ Receiver to help solve HDMI HDCP,
compatibility and handshaking issues
Bi-directional 24V POC function
1 / 13
This 8K HDMI & USB over HDBaseT Extender can extend uncompressed
HD/UHD video and audio signals, eARC/ARC, RS-232, bi-directional IR,
1GbE Ethernet and USB2.0 signals up to 90m/295ft via a single CAT6A/7
cable. Video resolution is up to 8K@30 4:4:4 10bit, 4K@120Hz 4:4:4 10bit,
4K60Hz 4:4:4. It supports eARC/ARC from RX's HDMI output pass-through
to TX's HDMI input or de-embedding to TX's HDMI output port. Besides, it
supports USB 2.0 signal transmission (Host/Device is configurable) and bi-
directional POC function.
The Extender offers the most convenient solution for HDMI extension via a
single CAT cable with long distance capability, and is the perfect solution for
home/commercial application.
4. Specifications
Technical
HDCP Compliance HDCP 2.3
Video Bandwidth Up to 40Gbps FRL and 18Gbps TMDS
Video Resolution Up to 8K@30 4:4:4 10bit, 4K@120Hz 4:4:4 10bit
Color Space RGB 4:4:4, YCbCr 4:4:4 / 4:2:2, YCbCr 4:2:0
Color Depth 8/10/12-bit
Audio Formats
HDMI: PCM2.0, LPCM5.1, LPCM7.1,
(32K/44.1K/48K/88.2K/96K/176.4K/192K)(16/20/24);
Dolby Digital, Dolby Digital plus, Dolby TrueHD, Dolby Atmos;
DTS Surround, 96/24, ES, DTS Express, DTS-HD HRA, DTS
HD Master, DTS:X
Analog:
PCM 2.0 48K
2 / 13
HDMI Compliance HDMI 2.1
HDR HDR, HDR10, HDR10+, Dolby Vision, HLG
5Vp-p/12Vp-p
IR Level
IR Bandwidth
USB Bandwidth
20K - 60KHz
Up to 350Mbps
3. Package Contents
① 1 x HDBaseT Extender (Transmitter)
② 1 x HDBaseT Extender (Receiver)
③ 1 x IR Blaster Cable (1.5 meters)
④ 1 x IR Wideband Receiver Cable (1.5 meters)
⑤ 2 x 3pin-3.81mm Phoenix Connectors
⑥ 4 x Mounting Ears
⑦ 8 x Machine Screws (KM3*4)
⑧ 8 x Rubber Feet
⑨ 1 x 24V/1A Locking Power Supply
⑩ 1 x User Manual
Human body model — ±8kV (Air-gap discharge) &
±4kV (Contact discharge)
ESD Protection
MAX: CAT6--60m/197ft CAT6A/7--90m/295ft
Transmission
Distance
Power Supply Input: AC 100 - 240V 50/60Hz
Output: DC 24V/1A (US/EU standard, CE/FCC/UL certified)
Operating
Temperature
Total power consumption: 20.4W (POC)
TX/RX Full load: 9.36W/9.84W; TX/RX no-load: 2.46W/3.36W
Storage Temperature
32 - 104°F / 0 - 40°C
Relative Humidity
-4 - 140°F / -20 - 60°C
Power Consumption
20 - 90% RH (no condensation)
Dimensions
Black
Color
Transmitter / Receiver: 200mm [W] x 100mm [D] x 30mm [H]
Aluminium Enclosure — Front Panel; Metal Enclosure — Case
Housing
Weight Transmitter: 571g, Receiver: 571g
Receiver
Input: 1 x HDMI IN [Type A, 19-pin female]
1 x HDBT IN [RJ45, 8-pin female]
1 x AUDIO IN [3.5mm Stereo Mini-jack]
Output: 1 x HDMI OUT [Type A, 19-pin female]
1 x AUDIO OUT [3.5mm Stereo Mini-jack]
Control: 1 x IR IN [3.5mm Stereo Mini-jack]
1 x IR OUT [3.5mm Stereo Mini-jack]
1 x RS-232 [3pin-3.81mm Phoenix jack]
1 x USB HOST [USB Type B]
3 x USB DEVICE [USB Type A]
1 x ETHERNET [RJ45]
Mechanical
3 / 13
Resolution /
Cable Length
HDMI IN / OUT 16ft / 5m
The use of “Premium High Speed HDMI” cable is highly recommended.
4K60 -
Feet / Meters
4K24 -
Feet / Meters
1080P60 -
Feet / Meters
32ft / 10m 66ft / 20m
Connection
Transmitter
Input: 1 x HDMI IN [Type A, 19-pin female]
1 x AUDIO IN [3.5mm Stereo Mini-jack]
Output: 1 x HDMI OUT [Type A, 19-pin female]
1 x HDBT OUT [RJ45, 8-pin female]
1 x AUDIO OUT [3.5mm Stereo Mini-jack]
Control: 1 x IR IN [3.5mm Stereo Mini-jack]
1 x IR OUT [3.5mm Stereo Mini-jack]
1 x RS-232 [3pin-3.81mm Phoenix jack]
1 x USB HOST [USB Type B]
3 x USB DEVICE [USB Type A]
1 x ETHERNET [RJ45]
9.8ft / 3m
8K30 -
Feet / Meters
5. Operation Controls and Functions
5.1 Transmitter Panel
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Name Function Description
Power LED ▪ Light on: The transmitter is powered on.
▪ Light off: The transmitter is powered off.
LINK LED
▪ Light on: Transmitter and receiver are in good connection status.
▪ Light flashing: Transmitter and receiver are in poor connection
status or connected to the same device.
▪ Light off: Transmitter and receiver are not connected.
No.
1
2
3
4
5
6
7
DC 24V CONFIGEDID
0
1
0
1
RS-232 HDMI INHDBT OUTIR IN IR OUTETHERNET HDMI OUT IN OUT
RX eARC AUDIOIR TX
USB CONTROL
USB DEVICE
USB HOST
HOST DEVICE
eARCOUTINLINK
TX
1 5 7 84 632
9 10 11 12 13 14 17 18 19 20
15 16 21 22
USB HOST USB Host port, connected to PC.
USB
DEVICE Two USB extension ports, connected to U disk, mouse or keyboard.
HOST/
DEVICE USB
CONTROL
switch
Switch to left (HOST), the USB HOST mode is enabled;
Switch to right (DEVICE), the USB DEVICE mode is enabled.
Note: If the transmitter is set to USB HOST mode, the receiver must be set
to USB DEVICE mode.
IN LED
Video signal input indicator.
▪ Light on: There is HDMI signal input.
▪ Light off: There is no HDMI input or the system is powered off.
OUT LED
Video signal output indicator.
▪ Light on: There is HDMI signal output.
▪ Light off: There is no HDMI output or the system is powered off.
5 / 13
eARC LED
& button
Press the eARC button to enable/disable the eARC/ARC function,
and the eARC LED will indicate the status as following.
▪ Light on: The eARC/ARC mode is enabled, and the device is
working normally.
▪ Light flashing: The eARC/ARC mode is enabled, but the device
is working abnormally.
▪ Light off: The eARC/ARC mode is disabled.
8
DC 24V
ETHERNET
port &
indicators
HDBT OUT
port
Ethernet port with adaptive broadband rate. For example, if the
transmitter is connected to a PC with a 100M rate, and the
receiver is connected to a Gigabit router, the device can
automatically switch the 100M rate of the transmitter to Gigabit
rate. (Note: If the connected device only supports 100M rate, it cannot
switch to Gigabit rate.)
Ethernet Indicators:
▪ Light in green: the Ethernet rate is 1000 Mbit/s.
▪ Light in yellow: the Ethernet rate is 100 Mbit/s.
9
10
14
HDBaseT Network port, connected to the HDBT IN port of the
receiver with a CAT 6A/7 cable. It is used for various signals
pass-through.
DC 24V/1A power supply input port.
Note that the extender supports POC function, it means that either
transmitter or receiver is powered on by 24V/1A power adapter, the other one
doesn’t need power supply.
Data Signal
Indicator
(Yellow)
▪
Light on
: HDMI signal with HDCP.
▪
Light flashing
: HDMI signal without HDCP.
▪
Light off
: No HDMI signal.
16
Link Signal
Indicator
(Green)
15
▪ Light on: Transmitter and receiver are in good connection status.
▪ Light flashing: Transmitter and receiver are in poor connection
status or connected to the same device.
▪ Light off: Transmitter and receiver are not connected.
IR IN port
IR OUT port
RS-232 port
The RS-232 serial port features different functions through the
setting of the CONFIG DIP switch:
(1) RS-232 signal pass-through
(2) Control & FW upgrade
(3) VS3000 FW upgrade
(4) Dubug
IR signal input port, connected to IR Receiver cable.
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IR signal output port, connected to IR Blaster cable.
Name Function DescriptionNo.
6 / 13
HDMI video signal output port. It can loop out the local video
signal or output the video signal returned from the receiver.
eARC/HDMI
IN port
This port features two functions:
(1) HDMI signal input port, connected to HDMI source device;
(2) eARC/ARC audio port, connected to eARC/ARC amplifier.
HDMI OUT
port
17
18
AUDIO IN
port
Analog audio input port. The audio from this port can be output
through the AUDIO OUT port of the receiver.
19
Name Function DescriptionNo.
Analog audio output port. It can output the audio from the AUDIO
IN port of the receiver.
AUDIO OUT
port
20
EDID DIP
switch
The DIP switch is used for EDID setting. (Set to 000 by default.)
[DIP]=000: Copy RX HDMI OUT port sink EDID
(Note: If there is no TV connected to the receiver, it will copy the EDID of the
local loopout video.)
[DIP]=001: HDMI 1080p@60Hz, Audio 2ch PCM
[DIP]=010: HDMI 4K@60Hz 4:4:4, Audio 2ch PCM
[DIP]=011: HDMI 4K@60Hz 4:4:4, Audio 5.1ch PCM/DTS/DOLBY
[DIP]=100: HDMI 4K@60Hz 4:4:4, Audio 7.1ch PCM/DTS/
DOLBY/HD
[DIP]=101: HDMI 8K@30Hz 4:4:4+4K@120Hz 4:4:4, Audio 2ch
PCM
[DIP]=110: HDMI 8K@30Hz 4:4:4+4K@120Hz 4:4:4, Audio 5.1ch
PCM/DTS/DOLBY
[DIP]=111: HDMI 8K@30Hz 4:4:4+4K@120Hz 4:4:4, Audio 7.1ch
PCM/DTS/DOLBY/HD
21
The DIP switch is used to set IR level and serial port access.
DIP SW1=0: The IR level is set to 12V.
DIP SW1=1: The IR level is set to 5V.
DIP SW2/SW3=00: The RS-232 port is used for RS-232 signal
pass-through.
DIP SW2/SW3=01: The RS-232 port is used for Control & FW
upgrade.
DIP SW2/SW3=10: The RS-232 port is used for VS3000 FW
upgrade
DIP SW2/SW3=11: The RS-232 port is used for dubuging
CONFIG DIP
switch
22
5.2 Receiver Panel
7 / 13
DC 24V CONFIG
0
1
RS-232 HDMI INHDBT INIR IN IR OUTETHERNET HDMI OUT IN OUT
RX eARC AUDIOIR TX
USB CONTROL
USB DEVICE
USB HOST
HOST DEVICE
eARCOUTINLINK
RX
1 5 7 84 632
9 10 11 12 13 14 17 18 19 20
15 16 21
Name Function Description
Power LED ▪ Light on: The receiver is powered on.
▪ Light off: The receiver is powered off.
LINK LED
▪ Light on: Transmitter and receiver are in good connection status.
▪ Light flashing: Transmitter and receiver are in in poor connection
status or connected to the same device.
▪ Light off: Transmitter and receiver are not connected.
No.
1
2
3
4
5
6
7
USB HOST USB Host port, connected to PC.
USB
DEVICE Two USB extension ports, connected to U disk, mouse or keyboard.
HOST/
DEVICE USB
CONTROL
switch
Switch to left (HOST), the USB HOST mode is enabled;
Switch to right (DEVICE), the USB DEVICE mode is enabled.
Note: If the transmitter is set to USB HOST mode, the receiver must be set
to USB DEVICE mode.
IN LED
Video signal input indicator.
▪ Light on: There is HDMI signal input.
▪ Light off: There is no HDMI input or the system is powered off.
OUT LED
Video signal output indicator.
▪ Light on: There is HDMI signal output.
▪ Light off: There is no HDMI output or the system is powered off.
8 / 13
eARC LED
& button
Press the eARC button to enable/disable the eARC/ARC function,
and the eARC LED will indicate the status as following.
▪ Light on: The eARC/ARC mode is enabled, and the device is
working normally.
▪ Light flashing: The eARC/ARC mode is enabled, but the device
is working abnormally.
▪ Light off: The eARC/ARC mode is disabled.
8
DC 24V
ETHERNET
port &
indicators
HDBT IN
port
Ethernet port with adaptive broadband rate. For example, if the
transmitter is connected to a PC with a 100M rate, and the
receiver is connected to a Gigabit router, the device can
automatically switch the 100M rate of the transmitter to Gigabit
rate. (Note: If the connected device only supports 100M rate, it cannot switch
to Gigabit rate.)
Ethernet Indicators:
▪ Light in green: the Ethernet rate is 1000 Mbit/s.
▪ Light in yellow: the Ethernet rate is 100 Mbit/s.
9
10
14
HDBaseT Network port, connected to the HDBT OUT port of the
transmitter with a CAT 6A/7 cable. It is used for various signals
pass-through.
DC 24V/1A power supply input port.
Note that the extender supports POC function, it means that either
transmitter or receiver is powered on by 24V/1A power adapter, the other one
doesn’t need power supply.
Data Signal
Indicator
(Yellow)
▪
Light on
: HDMI signal with HDCP.
▪
Light flashing
: HDMI signal without HDCP.
▪
Light off
: No HDMI signal.
16
Link Signal
Indicator
(Green)
15
▪ Light on: Transmitter and receiver are in good connection status.
▪ Light flashing: Transmitter and receiver are in poor connection
status or connected to the same device.
▪ Light off: Transmitter and receiver are not connected.
IR IN port
IR OUT port
RS-232 port
The RS-232 serial port features different functions through the
setting of the CONFIG DIP switch:
(1) RS-232 signal pass-through
(2) Control & FW upgrade
(3) VS3000 FW upgrade
(4) Dubug
IR signal input port, connected to IR Receiver cable.
11
12
13
IR signal output port, connected to IR Blaster cable.
Name Function DescriptionNo.
9 / 13
HDMI IN port
HDMI signal input port, connected to HDMI source device. It can
transmit video with resolution of 1080P 24Hz in reverse to the
HDMI OUT port of the
transmitter.
Note: It is a reserved port, being closed by default. Before using this port,
you need to turn on it through command control, and make sure that the
eARC function is disabled.
eARC/HDMI
OUT port
17
18
AUDIO IN
port
Analog audio input port. The audio from this port can be output
through the AUDIO OUT port of the
transmitter.
19
Name Function DescriptionNo.
Analog audio output port. It can output the audio from the AUDIO
IN port of the
transmitter
.
AUDIO OUT
port
20
21
The DIP switch is used to set IR level and serial port access.
DIP SW1=0: The IR level is set to 12V.
DIP SW1=1: The IR level is set to 5V.
DIP SW2/SW3=00: The RS-232 port is used for RS-232 signal
pass-through.
DIP SW2/SW3=01: The RS-232 port is used for Control & FW
upgrade.
DIP SW2/SW3=10: The RS-232 port is used for VS3000 FW
upgrade
DIP SW2/SW3=11: The RS-232 port is used for dubuging
CONFIG DIP
switch
This port features two functions:
(1) HDMI signal output port, connected to HDMI display device;
(2) eARC/ARC audio port, connected to TV with eARC/ARC
function.
5.3 USB Mode Applications
HDMI IN
UTP Cable HDMI OUT
USB Host
LOOPOUT
USB Devices
Local Monitor
Remote Monitor
Mode 1: USB forward from TX to RX
Switch the HOST/DEVICE USB CONTROL switch to left, then power off and
reboot the transmitter to set to USB Host mode. Meanwhile, switch the
DEVICE/HOST USB switch to left, then power off and reboot the receiver to
set to USB Device mode.
Computer
Host
USB Host
USB Host No Function
USB Devices
Keyboard
USB / Host USB / Device
Mouse
&
Keyboard Mouse
&
HDMI IN
UTP Cable HDMI OUT
USB Host
LOOPOUT
USB Devices
Local Monitor Remote Monitor
Computer
Host
USB Host
USB Host
USB Devices
USB / Host
USB / Device
No Function
Mode 2: USB reverse from RX to TX
Switch the HOST/DEVICE USB CONTROL switch to right, then power off and
reboot the transmitter to set to USB Device mode. Meanwhile, switch the
DEVICE/HOST USB switch to right, then power off and reboot the receiver to
set to USB Host mode.
Keyboard Mouse
&
Keyboard Mouse
&
The Extender supports USB2.0 transmission, and Host/Device is configurable.
10 / 13
NoteBook
11 / 13
Note: When the angle between the IR receiver and the remote control is ± 45 °, the
transmission distance is 0-5 meters; when the angle between the IR receiver and the
remote control is ± 90 °, the transmission distance is 0-8 meters.
5.4 IR Pin Definition
IR Receiver and Blaster pin’s definition as below:
IR RECEIVER
IR BLASTER
Power 12V
+
-
IR RECEIVER
IR BLASTER
6. Application Example
12 / 13
Mode 1: eARC/ARC Application
TV with eARC/
ARC Function
TX
RX
Desktop Computer
Mouse
Keyboard
USB Camera
Router
Speakers
MIC
USB Cable
USB Cable
USB
Cable
HDMI Cable
HDMI Cable
HDBaseT Cable
Audio
Cable
Audio
Cable
Audio
Cable
Network Cable
Network Cable Switch
Network Cable
Transmitter
Receiver
eARC
eARC
Audio Amplifier
with eARC/ARC
Function
HDMI Cable
The Audio Return Channel (ARC) in HDMI 2.1 enables a TV, via a single
HDMI cable or audio cable, to send audio data “upstream” to an A/V receiver,
the extender will continue the upstream audio all the way to the transmitter.
There it can be connected via HDMI ARC.
Note: Please press the eARC buttons on the front panel of the transmitter and receiver
to enable the eARC/ARC function before operating the system.
13 / 13
The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo
are trademarks or registered trademarks of HDMI Licensing LLC in the United States
and other countries.
Mode 2: Ordinary Connection Application
TX
RX
Desktop Computer
Mouse
Keyboard
USB Camera
Router
Speakers
MIC
TV
USB Cable
USB Cable
USB
Cable
HDMI Cable
HDMI Cable
HDBaseT Cable
HDMI Cable Audio
Cable
Audio
Cable
Audio
Cable
Network Cable
Network Cable Switch
Network Cable
Transmitter
Receiver
TV
Note: Please press the eARC buttons on the front panel of the transmitter and receiver
to disable the eARC/ARC function before operating the system.
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infobit iTrans E90U8K User manual
- Category
- Video switches
- Type
- User manual
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